Hi I used the command
grompp -f em.mdp -p topol.top -c solvated.gro -o em.tpr and got the error Source code file: /home/adrian/src/gromacs-4.5.5/src/gmxlib/statutil.c, line: 819 Invalid command line argument: em.tpr What is the problem here? Greetings Lara -- gmx-users mailing list gmx-users@gromacs.org http://lists.gromacs.org/mailman/listinfo/gmx-users Please search the archive at http://www.gromacs.org/Support/Mailing_Lists/Search before posting! Please don't post (un)subscribe requests to the list. Use the www interface or send it to gmx-users-requ...@gromacs.org. Can't post? Read http://www.gromacs.org/Support/Mailing_Lists